What goes in
The operator walks the usual inventory. Every read carries the tag, how strong it came through and when, together with the area the operator is working in.
A0A0A0…F7ED00-56 dBm00:49
A room of loose RFID reads. As you scroll, an operator walks the inventory run and every read settles in the cluster of the spy tag that names its area. Then a radar finds one tag by walking toward it.
AiShield
Every item,
in its place.
AiShield tells you where each item is, using only the RFID reads your inventory run already produces.
Locate.
Every item in its area, from the reads you already collect.
Find.
One tag, found by walking toward it.
The operator walks the usual inventory. Each read is a tag, its signal and the time.
In every slice of the run, the strongest spy tag names the area.
Each item takes the area where it scored most. One cluster per area.
Choose the tags to look for. AiShield listens for those and ignores the rest.
The closer the reader gets, the stronger the signal and the faster the rings.
The signal climbs to the top. That is the tag.
RFID tells you what is there. AiShield tells you where.
The operator walks.
AiShield does the rest.
Same inventory run, same handheld, same process. Nothing to install and nothing to associate by hand.
How the area is decided
The run is cut into overlapping slices of time. In each slice every tag is scored on its signal, and the spy tag that scores highest names the area. Where none stands out, the slice falls back to the area the operator declared.
S2 0.71S5 0.29Slice belongs to Area B
What comes out
Slice after slice, each item builds a score in every area it was heard in, and the highest wins. You get one cluster per area, with the items attributed to it, ready to be drawn on the floor plan.
Area B14 items6 clusters
AiShield, at work.
Scroll through one inventory run and watch it turn into areas.
Count it, then find it.
The area tells you where. The signal tells you which.
What you need: just tags.
If the inventory is already read with RFID, you are ready.
Anchors to install
No cabling, no powered anchors, no readers to add. AiShield works on the reads the existing inventory process already produces.
Spy tags
Ordinary passive RFID labels that mark an area, whether a shelf, a bay or a room. How many, and how they are spread, follows how finely the areas must be told apart.
One cluster per area
In go the reads. Out comes a cluster for each area, with the items attributed to it.
Nothing to change
- Your inventory process
- Your mobile app
- Your readers
REST API, straight into your ERP or WMS
Sessions, read data and results travel over standard REST endpoints, documented in OpenAPI and browsable from the bundled Swagger UI.
{
"area": "B",
"spyTags": ["S2"],
"items": 14,
"cluster": [
{ "epc": "A0A0A0…F7ED00", "score": 0.71 },
{ "epc": "A0A0A0…3F44E6", "score": 0.64 }
]
}